Parent: Trochilidae (Hummingbirds)

└─ Leucippus

└─── Leucippus baeri (Tumbes hummingbird)

└─── Leucippus chlorocercus (Olive-spotted hummingbird)

└─── Leucippus fallax (Buffy hummingbird)

└─── Leucippus taczanowskii (Spot-throated hummingbird)